fix interrupt

Game.py

@@ -13,7 +13,7 @@ class Game:
         signal.signal(signal.SIGINT, self.interrupt)
         self.is_running = asyncio.Condition()
 
-    def interrupt(self):
+    def interrupt(self, _, __):
         logging.info('Received SIGINT. Stopping Game :-)')
         self.is_running.release()
 

PlayerState.py

@@ -282,7 +282,7 @@ class PlayerState:
     def addPoints(self, points):
         if points == 0:
             return
-        
+
         if not self.isActive:
             return